Like New Open Box!! IEM never used, but the box is in rough shape.
The C (Carbon) IEM is unique. Lab grown diamond meets Neil Diamond. The ultimate statement in resolution, with distortion below any other IEM we know of. Transparency starts and stops with C. Enough fun built in to make listening to any style a joy but revealing enough to hear any detail buried in the mix.
C utilizes a lab-grown diamond layer (8 microns) on our own proprietary high-temperature polymer substrate. All components inside our IEMs were 100% designed and tooled in-house, resulting in a totally unique product.
The sonic signature of C is an interesting mix of Ti and Be, with the enhanced bass response of Ti but the high-end extension of Be.